Fix Visualization Bug

Author: M-Jafarkhani

meta_configurator/src/components/panels/rdf/visualizer/RdfVisualizer.vue

@@ -442,7 +442,14 @@ function addNodeFromVisualizer() {
 function handlePropertyLinkClick(lit: RdfNodeLiteral, event: MouseEvent) {
   const iri = lit.href || jsonLdContextManager.iriHref(lit.value);
   if (!iri) return;
-  void event;
+
+  if (cy.value?.getElementById(iri)?.length) {
+    event.preventDefault();
+    event.stopPropagation();
+    selectGraphNodeById(iri);
+    return;
+  }
+
   focusNodeById(iri);
 }
 

meta_configurator/src/components/panels/rdf/visualizer/RdfVisualizerPropertiesView.vue

@@ -125,7 +125,9 @@
                     <span class="prop-text-group">
                       <a
                         class="kv-value link"
-                        :href="iriHref(lit.predicate) || lit.predicate"
+                        :href="
+                          lit.statement?.predicate.value || iriHref(lit.predicate) || lit.predicate
+                        "
                         target="_blank"
                         rel="noopener noreferrer">
                         {{ lit.predicate }}